OBL: An Intuitive Guide
An explanation of OBL from a user's perspective.
Right Pinwheel / Left Kite
Recognition Tips
Bad pinwheel/kite - aligning blocks to slice breaks squareshape.
Algorithms
Best Alg: 1,0/5,-1/3,0/-2,1/-1,0
Pair tent on top with edge on bottom to form gem/axe.
Color Mirror Algs
This case is its own color mirror; use best alg above.
Related Cases
Parent Cases
Relatively useful cases that can be reached in one slice from this case.
Mirrors
Top/Bottom Mirror:
When the top and bottom face are swapped with each other.
Left/Right Mirror:
When both the top and bottom face are swapped with their respective left/right mirrors.
Pseudo Mirrors:
When only one face is left/right mirrored. Not a real mirror, but it looks like one; don't be tricked!